Canadian fans booed the American national anthem when the teams met in a round-robin match in Montreal, which was followed by three fights in the first nine seconds of the game.

The 4 Nations Face-Off Final between Canada and USA, a thrilling contest won by the Canadians in overtime, was a massive boon for the sport of hockey and its viewership.

Canada took home the title in the 4 Nations Face-Off on Thursday night, avenging its loss to Team USA during round-robin play with a 3-2 win in overtime as superstar Connor McDavid scored a decisive goal just over eight minutes into the extra period.